package cn.itcast.demo;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
//Servlet多映射

public class ServletDemo03 extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        商品原价
        int money = 1000;
//        获取访问资源路径
        String uri = req.getRequestURI();
        String s = uri.substring(uri.lastIndexOf("/"));
//        判断
        if ("/vip".equals(s)){
            System.out.println("商品原价为：" + money + ",打折后为：" + money *0.9);
        }else if ("/vvip".equals(s)){
            System.out.println("商品原价为：" + money + ",打折后为：" + money *0.5);
        }else {
            System.out.println("商品原价为：" + money);
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req,resp);
    }
}
